[time-nuts] Antenna for t-bolt

bg at lysator.liu.se bg at lysator.liu.se
Sat Apr 7 11:34:34 UTC 2012


> On Tue, 3 Apr 2012 22:05:22 +0200
> bg at lysator.liu.se wrote:
>
>>   http://www.aeroantenna.com/PDF/AT575-90_G.pdf
>
> It might be a stupid question, but what is the spike at the top for?
>
> 			Attila Kinali

It is there to make birds feel unconfortable.

-- 
    Björn




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